CN101159415B - 响应前馈信号的电源控制器的方法和装置 - Google Patents

响应前馈信号的电源控制器的方法和装置 Download PDF

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Publication number
CN101159415B
CN101159415B CN2007101944142A CN200710194414A CN101159415B CN 101159415 B CN101159415 B CN 101159415B CN 2007101944142 A CN2007101944142 A CN 2007101944142A CN 200710194414 A CN200710194414 A CN 200710194414A CN 101159415 B CN101159415 B CN 101159415B
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China
Prior art keywords
input voltage
voltage signal
signal
duty cycle
power
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Expired - Fee Related
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CN2007101944142A
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English (en)
Chinese (zh)
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CN101159415A (zh
Inventor
S·鲍尔勒
Z·J·王
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Power Integrations Inc
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Power Integrations Inc
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Publication of CN101159415A publication Critical patent/CN101159415A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN2007101944142A 2006-10-04 2007-10-08 响应前馈信号的电源控制器的方法和装置 Expired - Fee Related CN101159415B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/543,527 US7502236B2 (en) 2006-10-04 2006-10-04 Power supply controller responsive to a feedforward signal
US11/543527 2006-10-04

Related Child Applications (1)

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CN2013100458814A Division CN103441679A (zh) 2006-10-04 2007-10-08 响应前馈信号的电源控制器的方法和装置

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CN101159415A CN101159415A (zh) 2008-04-09
CN101159415B true CN101159415B (zh) 2013-03-20

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CN2013100458814A Pending CN103441679A (zh) 2006-10-04 2007-10-08 响应前馈信号的电源控制器的方法和装置

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US (4) US7502236B2 (https=)
EP (1) EP1909383A3 (https=)
JP (1) JP5517114B2 (https=)
CN (2) CN101159415B (https=)

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Publication number Publication date
US8437154B2 (en) 2013-05-07
CN103441679A (zh) 2013-12-11
US20130223105A1 (en) 2013-08-29
EP1909383A3 (en) 2009-11-04
US7502236B2 (en) 2009-03-10
US20080084198A1 (en) 2008-04-10
JP5517114B2 (ja) 2014-06-11
CN101159415A (zh) 2008-04-09
JP2008092796A (ja) 2008-04-17
US20120163041A1 (en) 2012-06-28
EP1909383A2 (en) 2008-04-09
US8148968B2 (en) 2012-04-03
US20090175058A1 (en) 2009-07-09

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